opentdb_client 0.9.0+3

Unofficial client for Open Trivia Quiz API (opentdb.com). Use of this API does not require a API Key

opentdb_client

Unofficial client for Open Trivia Quiz API (opentdb.com). Use of this API does not require a API Key

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Getting Started

To install the opentdb_client package, add it to the dependencies section of the pubspec.yaml file. You can find the latest version of the http package the pub.dev.

dependencies:
  opentdb_client: <latest_version>

In your AndroidManifest.xml file, add the Internet permission.

<!-- Required to fetch data from the internet. -->
<uses-permission android:name="android.permission.INTERNET" />

Import the opentdb_client package.

import 'package:opentdb_client/opentdb_client.dart';

Get list of all quiz categories such as Films, Books, Computers, Sports etc...

// Each category has name and id
final List<OpentdbCategoryItem> categories = OpentdbRepository.fetchCategories();

Get a quiz for Film category, difficulty easy, 20 questions, every question has 4 options (multiple) and one correct answer

Future<List<OpentdbQuizItem>> fetchQuiz() async {
    List<OpentdbQuizItem> quizItems = [];
    // First of all get all categories. (this is not  HTTP call)
    final List<OpentdbCategoryItem> categories =
        OpentdbRepository.fetchCategories();
    // Find a category for films and get its id
    final OpentdbCategoryItem quizCategory =
        categories.where((element) => element.name == 'Film').first;
   // Make http request to get a quiz
    try {
      quizItems = await OpentdbRepository.fetchQuiz(
        category: quizCategory.id,
        amount: 20,
        difficulty: OpentdbQuizDifficalty.EASY,
        type: OpentdbQuizType.MULTIPLE,
      );
    } catch (e) {
        print('Something went wrong ${e.toString()}')
    }
    return quizItems;
  }

Get a random quiz, responses with list of questions from diffirent categoreis

  quizItems = await OpentdbRepository.fetchQuiz(
        amount: 20,
        difficulty: OpentdbQuizDifficalty.EASY,
        type: OpentdbQuizType.MULTIPLE,
      );